This windshield wiper arm is designed to match the fit and function of the original arm on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Rainier: 2004, 2005, 2006, 2007] - [Chevrolet Trailblazer EXT: 2002, 2003, 2004, 2005, 2006] - [Chevrolet Trailblazer: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [GMC Envoy XL: 2002, 2003, 2004, 2005, 2006] - [GMC Envoy XUV: 2004, 2005] - [GMC Envoy: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [Oldsmobile Bravada: 2002, 2003, 2004] - [Saab 9-7x: 2005, 2006, 2007, 2008, 2009]